Test-Digestive System

Question 1

2. Which of the following organs is considered to be a part of the alimentary canal?

Answer 1

A- pancreas

Pg 62

Question 2

7. Why do we need to break apart the food we eat?

Answer 2

D- so our bodies can bodies can get the nutrients from I️t

Pg 62

Question 3

12- what organ stores bile?

Answer 3

D- gallbladder

Pg 62

Question 4

19. Which process takes place in the large intestine?

Answer 4

E- water is removed from undigested food.
Enzymes are added to complete chemical digestion.
Leftover nutrients are farther absorbed through the villi.
Pg 62

Question 5

20. Where does the most chemical digestion take place?

Answer 5

D- duodenum

Pg 66

Question 6

23. Were does the alimentary canal end.

Answer 6

D- large intestine

Question 7

27. What substance must be present in the stomach for pepsin to work.

Answer 7

A-hydrochloride acid

Pg 64

Question 8

28. Which of the following are not among the six nutrients needed by the body?

Answer 8

F- enzymes 
Out of 
Vitamins
Fats
Minerals 
Carbohydrates 
Water
Proteins

Question 9

29. The process by which waste is eliminated is?

Answer 9

C- defecation

Pg 66

Question 10

31. When chyme enters the small intestine,

Answer 10

E- enzymes are absorbed into small intentional wall of the chyme
A large amount of chyme is present
An acid solution from the small intestine neutralizes the basic chyme

None of these happen
Pg 63

Question 11

34. Nutrient molecules pass through the small intestine into the bloodstream through the tiny structures called?

Answer 11

Villi

Pg 65

Question 12

35. One of the roles Of the Is to prepare waste material for elimination?

Answer 12

Large intestine

Pg 62

Question 13

36. The Stores bile and releases I️t through a tube into the small intestine?

Answer 13

Gallbladder

Pg 61

Question 14

39. Bacteria in the esophagus make vitamin k?

Answer 14

True

Pg 65

Question 15

41. Most chemical digestion takes place in the large intestine?

Answer 15

False-small intestine

Pg 64

Question 16

42. The breakdown of complex food molecules onto simpler molecules is mechanical digestion?

Answer 16

False- chemical

Pg 61

Question 17

45. What does the liver do?

Answer 17

Produces bile that helps to breakdown fats into smaller particles.
Pg 52

Question 18

46. The duodenum?

Answer 18

the first part of the small intestine immediately beyond the stomach leading to the jejunum.
Pg 52

Question 19

52. What are two organs in which food does not move through?

Answer 19

The pancreas and the liver

Pg 53

Question 20

53. What is the function of the esophagus?

Answer 20

I️t carries food from the mouth to the stomach.

Pg 53

Question 21

51. What is the function of the small intestine?

Answer 21

I️t handles most of the digestion processes.

CLF digestive and teeth